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WO/2000/044531A1 |
The invention relates to an articulated lever tensioning device comprising a mounting head (15) that is arranged on an actuating device (2). A pivoting unit (16) containing a tensioning arm (22) is pivotally mounted on said mounting head...
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WO/2000/032352A1 |
A method of repairing a sheet metal (14) of a car body (10), comprising the steps of removing a damaged part, folding down a portion near the end part of a repair member (22) to which the damaged part is connected or a portion near the e...
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WO/2000/027581A1 |
In order to enable quick and easy clamping of a work piece or device to the top (110) of a work bench (100), with a plurality of keyhole-like slot (120) which are adapted to receive a threaded shaft (126) and stopper arrangement (130) wh...
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WO1999062670A9 |
A universal roll-over cylinder head clamping fixture utilizes columns (52) to support a first and a second pillow block (34). Each pillow block has a spherical recess (38) that accepts a spherical joint (62). Spherical joints are positio...
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WO/2000/009931A1 |
Butt welding apparatus (100) for butt welding in co-axial alignment objects with common diameter end faces; said apparatus (100) comprising first (105) and second (110) clamping arrangements and a chassis (115) for locating said clamping...
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WO/2000/005044A1 |
The invention concerns a clamping device for use by individuals when cutting sheet material, such as planks or boards. The device comprises an upper clamping surface (1), a lower clamping surface (2) and a projection (3) extending downwa...
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WO/2000/005035A1 |
The invention concerns a mechanical device for accurate geometric management and clamping of a mechanical element or a sheet metal assembly such as a motor vehicle body, through piloting holes provided therefor. Said device consists of a...
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WO/1999/067050A1 |
A work holder support arm for supporting a work article at a desired orientation with respect to a support structure is provided with a first clamp (12) having clamped and unclamped states for coupling with the support structure. The fir...
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WO/1999/067059A1 |
A clamp (10) is provided that has a pair of clamp bodies (12) which each have an inner surface (20). The inner surfaces (20) of each clamp body (12) are oriented to face one another in a spaced parallel relationship. A pair of parallel s...
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WO/1999/059772A1 |
A retract clamp (20) utilizes three clamp arm retraction enhancement mechanisms (26, 28, 63) to increase clamp arm (24) retraction consistency. The first retraction enhancement mechanism (26) is a bifurcated piston having a first piston ...
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WO1999045293A9 |
A universal clamp has a slide (30) an anchor (50) and a toggle assembly (90). The toggle assembly has a toggle handle (92) and a link (94). The toggle handle is pivotally joined to the slide. The link connects the toggle handle to the an...
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WO/1999/052679A1 |
The invention relates to a fastening device for mounting car body components (5, 6) which are particularly configured as sheet metal. Said device comprises a locating surface (1, 4) on which the car body components (5, 6) can rest, in ad...
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WO/1999/050944A1 |
The invention concerns a maintaining, positioning or clamping device comprising at least a housing (18) containing a moving element (17) mobile in translation by the action of actuating means including an electric motor (11). The device ...
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WO/1999/050026A2 |
The invention relates to a device for holding, tensing, pressing and clamping an object (19). The device has a contact surface (2) which lies against the object (19). The contact surface (2) is provided on a base body (1-1.3) which is ar...
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WO/1999/050011A1 |
The present invention relates to an arrangement (1) for gripping and holding or releasing a material (M), such as material held in a lathe chuck. The arrangement includes a piston-cylinder assembly (2) and a plurality of material grippin...
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WO/1999/048688A1 |
An apparatus (10) drawn to a connecting device for connecting a rotatable shaft (20) to an article (12) to be rotated and dimensional tested. The apparatus also has a magnetic holding means for rotating and testing an object. Furthermore...
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WO/1999/046079A1 |
A flexible fixture system (40) and method wherein a single fixture system (40) can accommodate and hold a plurality of different workpieces (42), i.e. the various workpieces (42) comprising the different flight surfaces of a wing (10). T...
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WO/1999/044789A1 |
An apparatus and method of attaching a clamping jaw (34) to a support element (20) comprising a stop element (76) having the steps of positioning a stop element within a channel (90) formed in the clamping jaw (30) and blocking (122) a f...
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WO/1999/043471A1 |
The invention relates to a device for clamping especially body panels during car manufacture. Said device comprises electrically controllable valves which are connected to a compressed-air line and pneumatically actuated clamps supplied ...
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WO/1999/041041A1 |
A workpiece indexing and clamping system (10) for machining the workpiece (16). Spherical or narrow cylindrical heads (62) of index pins (38, 40, 42) extend from holes in a base plate (20) into workpiece holes (44) to align and index the...
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WO/1999/038653A1 |
The tool is comprised of a block (1) with one of its faces provided with a soft surface (2) bearing to the railing post to be fixed to a plinth and to a handrailing, regardless of the thickness and extreme cut of the railing post itself....
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WO/1999/037407A2 |
A dispensing gun (2) for use with a cartridge (1), comprising a frame (14) supporting a piston rod (10) and one or more operating levers (16, 102) connected to the frame (14) and acting on the piston rod (10), characterised by a reversib...
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WO/1999/030868A1 |
The invention relates to a clamping device (1) for one or several workpieces (2), especially bodywork parts. Said clamping device (1) consists of one or several clamps (4) which can be positioned on a clamping table, comprise several par...
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WO/1999/027260A2 |
The invention relates to a clamping device (1) having an inner pipe element (2) and an outer pipe element (3) which is concentrically arranged relative to the inner pipe element. Plate springs (4, 5, 6, 7, 8) which are arranged between t...
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WO/1999/026765A1 |
Supplementary jaw means (36) is described for fitting to a clamping workbench transversely to the main jaws (10, 12) thereof at a position spaced form stop means (38) at the other end of the main jaws (10, 12), whereby operation of the d...
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WO/1999/021684A1 |
The invention concerns a clamping device (1) designed for retaining a structural part to be machined or welded, comprising a lever (2) mounted pivoting about an axis of rotation relative to a device body to be pivoted by the displacement...
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WO/1999/012674A1 |
A method of machining an article (30) including the steps of providing a resilient article having a lower face with a predetermined profile and an upper face (32); providing a reference article with an upper face (36) having a reference ...
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WO/1999/010785A1 |
A computer numerically controlled (CNC) machine has a chuck (2) rotatable about a first axis (A) and a V-block clamp (3) for clamping a workpiece (4) with its central longitudinal axis (C) extending parallel to the first axis (A). The of...
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WO/1999/008840A1 |
The invention concerns a workbench (I) comprising clamping jaws (3, 4) supported on parallel spars (2). At least one (3) of said jaws moves towards the other (4) by means of driving members (32) associated with each spar (2) and capable ...
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WO/1999/004932A1 |
The invention relates to a clamping tool, especially a clamping clip with a clamping area between a first mobile clamping jaw (1) which rests at the end of a pull or slide rod and a fixed second clamping jaw (2) which rests on a housing....
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WO/1998/056538A1 |
A support stand having a base (4), a stand body (3) and a height adjustable headpiece (2). Preferably the headpiece includes a base section (21) and two side sections (22, 23) extending from said base section (21) to form a substantially...
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WO/1998/052718A1 |
Stand for a working device (1), such as a fly binding device, an anvil, vice, or equivalent, said stand comprising a ball (2) and a cup-like socket (3) having a shape and size substantially corresponding to the shape and size of the ball...
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WO/1998/052719A1 |
A jaw (12, 14) for a workpiece clamping system (10), the jaw comprising a first member (12a, 14a) having means for mounting the jaw on a suitable support structure (20), a second member (12b, 14b) mounted on said first member and having ...
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WO/1998/047664A1 |
The invention relates to a screw clamp designed notably for clamping edge parts against the edges of workpieces extending between a lower and an upper face, which screw clamp comprises a clamping body, a first clamping jaw which can be p...
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WO/1998/038008A1 |
An adjustable clamping/shaping device (10) is provided for clamping/shaping work pieces of various dimensions and may be applied for straightening beams, joist, bearers, etc., squaring house frames, positioning form work, or maintaining ...
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WO/1998/035790A1 |
The aim of the invention is to improve a gripping device comprising a guiding rail, a first gripping element resting on the guiding rail with a first gripping surface formed by a pressure piece of a gripping spindle and moveable in the g...
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WO/1998/034761A2 |
The invention relates to a clamp clip (1), especially for pressing extended platelike and/or bar-shaped workpieces (2) in the longitudinal direction towards the bearing surface (3) of a second workpiece (4), comprising a retaining frame ...
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WO/1998/032567A1 |
Adaptors (22) for interchangeably connecting any of a plurality of clamping fixtures (42, 43) to various beam clamp assemblies include an adaptor block or body (26), a fastener (27) attached to the adaptor block for releasably securing t...
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WO/1998/032646A1 |
A workpiece clamp comprising an upstanding pillar (30, 32) having two relatively movable workpiece engaging jaws (34, 36, 42, 44) extending from, and carried by the upper end of the pillar. A drive (74) for effecting the movement of the ...
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WO/1998/028106A1 |
The invention relates to a multiple clamping device for mounting work pieces on hole-grid pallets, comprising a deep-drawn clamping element to which is assigned a counter-support. A work piece can be clamped between said clamping element...
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WO/1998/028110A1 |
The invention concerns a tool for centring and clamping (1) of at least a part (P) to be fixed in position and comprising a through passage and adjusted for said tool (1), comprising a pilot device (3) borne at the end of a case (2) havi...
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WO/1998/025732A1 |
Clamp clips (10) with a base plate (17) and a pair of tension elements (14, 15). The base plate (17) comprises a pair of oblong holes (16) which converge in the direction of a center line. The peripheral surface of each tension element (...
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WO/1998/024613A1 |
The proposed welding device is designed for situations in which one of the two plastic pipe sections to be joined is partly grouted in and thus already secured. The device therefore has a pipe clamp (22). The welding device is secured by...
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WO/1998/024594A2 |
The invention concerns a prehensile and/or fastening device (2) containing a first (4) and a second (6) prehensile element capable of motion with respect to one another, these first and second elements being entirely constructed of a sin...
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WO/1998/023407A1 |
A hydraulically-operated swing clamp (16) shiftable between a retracted, clamping position and an extended, releasing position is disclosed. The swing clamp (16) includes a speed control mechanism (26, 52, 54), which is formed directly o...
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WO/1998/022246A1 |
A clamping device (10) with a clamping ring (13) made of elastomer with a U-shaped cross section. The clamping ring (13) is accommodated in the recess (15) of a retaining device (12) with parallel sidewalls. The recess (15) can be connec...
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WO/1998/021514A1 |
An apparatus for clamping coupled flanged pipes is provided comprising an outer stationary U-shaped jaw having a front surface with a C-shaped cutout for placement on one end of said flanged pipes and two side surfaces. Each of the two s...
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WO/1998/015841A1 |
The invention concerns an opening arrangement of pliers such as a clamp-on probe. The arrangement comprises a fixed pliers jaw (1) carried by a fixed lever (2) and a mobile pliers jaw (3) carried by a lever (4) mounted pivoting on the fi...
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WO/1998/015392A1 |
A modular gripper assembly having body with a yoke structure (44) defined at one end thereof and an actuator at an opposite end for reciprocally driving a piston assembly (58) within the yoke structure (44). A pair of opposable jaw membe...
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WO/1998/014308A1 |
A pair of tongs or pliers operable with one hand, having two first parts (1, 2) which can be brought together and separated by the squeezing action of one hand and having two other opposing parts like jaws (3, 4) for contact with an obje...
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